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nunopedrosilva
Tux's lil' helper
Joined: 24 Oct 2004
Posts: 132
Location: Corroios, Portugal
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 Posted: Sun Mar 04, 2007 8:29 pm Post subject: not creating node for sd card |
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Hi all,
I'm having a hard time here with my sd card...
after I insert the sd card into my laptop card reader I get this in dmesg:
| Code: |
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x00000080
mmc0: clock 0Hz busmode 1 powermode 1 cs 0 Vdd 21 width 0
mmc0: clock 128906Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0
mmc0: clock 128906Hz busmode 1 powermode 2 cs 1 Vdd 21 width 0
mmc0: starting CMD0 arg 00000000 flags 00000040
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (0)
mmc0: req done (CMD0): 1/0/0: 00000000 00000000 00000000 00000000
mmc0: clock 128906Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD1 arg 00000000 flags 00000061
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (1)
mmc0: req done (CMD1): 1/0/0: 00000000 00000000 00000000 00000000
mmc0: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x00000040
mmc0: clock 0Hz busmode 1 powermode 1 cs 0 Vdd 21 width 0
mmc0: clock 128906Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0
mmc0: clock 128906Hz busmode 1 powermode 2 cs 1 Vdd 21 width 0
mmc0: starting CMD0 arg 00000000 flags 00000040
sdhci [sdhci_send_command()]: Sending cmd (0)
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x00000001
sdhci [sdhci_finish_command()]: Ending cmd (0)
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (0)
mmc0: req done (CMD0): 0/0/0: 00000000 00000000 00000000 00000000
mmc0: clock 128906Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_send_command()]: Sending cmd (37)
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x000c8000
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 4/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_send_command()]: Sending cmd (37)
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x000c8000
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 4/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_send_command()]: Sending cmd (37)
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x000c8000
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 4/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD55 arg 00000000 flags 00000015
sdhci [sdhci_send_command()]: Sending cmd (37)
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x000c8000
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37)
mmc0: req done (CMD55): 4/0/0: 00000000 00000000 00000000 00000000
mmc0: starting CMD1 arg 00000000 flags 00000061
sdhci [sdhci_send_command()]: Sending cmd (1)
sdhci [sdhci_irq()]: *** sdhci:slot0 got interrupt: 0x00048000
sdhci [sdhci_tasklet_finish()]: Ending request, cmd (1)
mmc0: req done (CMD1): 4/0Module Size Used by
/0: 00000000 00000000 00000000 00000000
mmc0: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0
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When I do lsmod:
| Code: |
snd_seq 38352 0
snd_seq_device 6028 1 snd_seq
mmc_block 5512 0
omnibook 28500 0
backlight 4352 1 omnibook
fglrx 509072 9
ipw2200 123208 0
ieee80211 24904 1 ipw2200
ieee80211_crypt 4480 1 ieee80211
yenta_socket 20108 0
rsrc_nonstatic 8192 1 yenta_socket
pcmcia_core 29072 2 yenta_socket,rsrc_nonstatic
snd_intel8x0 26012 2
snd_intel8x0m 12684 0
snd_ac97_codec 83364 2 snd_intel8x0,snd_intel8x0m
snd_ac97_bus 1920 1 snd_ac97_codec
snd_pcm 56072 4 snd_intel8x0,snd_intel8x0m,snd_ac97_codec
snd_timer 15236 3 snd_seq,snd_pcm
snd 36092 9 snd_seq,snd_seq_device,snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_pcm,snd_timer
soundcore 6368 1 snd
snd_page_alloc 6920 3 snd_intel8x0,snd_intel8x0m,snd_pcm
sdhci 12160 0
mmc_core 17040 2 mmc_block,sdhci
intel_agp 17820 1
agpgart 22576 2 fglrx,intel_agp
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As for my lspci, for all the hardware listed, I get also this:
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02:02.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network Connection (rev 05)
02:04.0 CardBus bridge: ENE Technology Inc CB-710/2/4 Cardbus Controller
02:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller
02:04.2 Class 0805: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller
02:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc:
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Anyone could help me?
thanks in advance...
Nuno
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Nuno Silva |
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nunopedrosilva
Tux's lil' helper
Joined: 24 Oct 2004
Posts: 132
Location: Corroios, Portugal
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| Posted: Mon Mar 05, 2007 1:36 pm Post subject: |
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Help Here Needed!!! 
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Nuno Silva |
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l1q1d
n00b
Joined: 24 Jan 2007
Posts: 44
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| Posted: Sat Mar 10, 2007 4:44 pm Post subject: |
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this reader isn't supported by the kernel, a new version of the kernel (2.6.20.2) added something about it:
| Quote: | commit 1e0715b5ff1b1de98be4c0d0db80251286d2436c
Author: Darren Salt <linux@youmustbejoking.demon.co.uk>
Date: Tue Feb 27 02:47:18 2007 +0000
mmc: Power quirk for ENE controllers
mmc: Power quirk for ENE controllers
Support for these devices was broken for 2.6.18-rc1 and later by commit
146ad66eac836c0b976c98f428d73e1f6a75270d, which added voltage level support.
This restores the previous behaviour for these devices by ensuring that when
the voltage is changed, only one write to set the voltage is performed.
It may be that both writes are needed if the voltage is being changed between
two non-zero values or that it's safe to ensure that only one write is done
if the hardware only supports one voltage; I don't know whether either is the
case nor can I test since I have only the one SD reader (1524:0550), and it
supports just the one voltage.
Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
I have this reader too.... 
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La teoria è quando si sa tutto ma non funziona niente.
La pratica è quando funziona tutto ma non si sa il perchè.
In ogni caso si finisce sempre a coniugare la teoria con la pratica:
Non funziona niente e non si sa il perchè.
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l1q1d
n00b
Joined: 24 Jan 2007
Posts: 44
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| Posted: Thu Jul 12, 2007 11:42 am Post subject: |
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look here:
https://forums.gentoo.org/viewtopic-p-4138862.html
_________________
La teoria è quando si sa tutto ma non funziona niente.
La pratica è quando funziona tutto ma non si sa il perchè.
In ogni caso si finisce sempre a coniugare la teoria con la pratica:
Non funziona niente e non si sa il perchè.
Albert Einstein |
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